The former First Lady Wednesday was spotted at Corepower Yoga in Kailua, Hawaii where the Obamas have been vacationing for the holidays. Michelle looks incredibly fit -- as usual -- and visibly happy. That million dollar smile says it all.

Although Malia joined her mom... there was no sign of Barack or Sasha. As for the family as a whole, splitting your time between yoga classes and the beach doesn't seem all that bad.

Namaste!